ASK通信编程仿真源程序-ask

Simulink Test_singleuser_Energy_detection

segments image F by using a split-and-merge approach based on quadtree decomposition. MINDIM (a positive integer power of 2) specifies the minimum dimension of the quadtree regions (subimages) allowed. If necessary, the program pads the input image with zeros to the nearest square size that is an integer power of 2. This guarantees that the algorithm used in the quadtree decomposition will be able to split the image down to blocks of size 1-by-1. The result is cropped back to the original size of the input image.

说明：  该程序是基于MATLAB的磁悬浮系统连续控制的具体程序实现(The program is based on the specific program MATLAB maglev system to achieve continuous control)

均值漂移算法的MATLAB代码，分割效果还是不错的。(Mean shift algorithm MATLAB code, segmentation effect is good.)

Matlab code for Getting Yokoi number It is useful tool to Mark the Yokoi number of image

内含巴特沃思滤波器（Butterworth）MATLAB代码，分高通与低通两种情况，并用mesh显示滤波器的三维图(Containing Butterworth filter (Butterworth) MATLAB code, sub-high-pass and low pass both cases, with mesh filter of three-dimensional map display)

LTE的信道模型，SCM, 标准3GPP25.966有说明(LTE channel model, SCM, a description of the standard 3GPP25.966)

this is simple jpeg demo file.

维特比译码，来自现代通信系统matlab(Viterbi Decoder, from modern communications systems matlab)

Digital Water Marking of images